1,ISO,CE,good quality 2,electric and steam heating 3,Real factory,competitive price 4.three rollers ... according to different fabrics and pressed conditions2. Using pressure steam cylinder or infrared quartz tube ,to heat drum surface ... 380/220V 50HZDimensions L/W/H mm4040X3500X14004040X3500X1400Weight (kg)2800300 Electric & Steam Roller Ironing Machine (flatwork ironer)/industrial ironing machine